Entry-level sound just got elevated with the S2-A55V 5-Channel Amplifier. Its sleek redesign houses an Alpine Class D Amplifier Circuit and is now certified for Hi-Res Audio.

FEATURES

Hi-Res Audio Certified (Up to 40kHz)
5-Channel Amplifier
Alpine’s Class D Amplifier Circuit
Two-sided terminal layout
Built-in Selectable/ Adjustable Crossovers
Optional Remote Bass Knob Compatible (required RUX-KNOB.2 or RUX-H01, sold separately)

What’s in the Box:

(x1) S2-A55V 5-Channel Amplifier
(x2) Connection end covers w/4 attachment screws
Owner’s Manual
“Birth Sheet” that certifies by measurement the actual power of the amplifier in the box
(x4) Self-tapping screws
(x1) Hexagon wrench
Alpine Registration Card
Alpine Limited Warranty Sheet
Tips sheet for power supply wire connections

TECH SPECS

Dimensions: 11.9” W x 2.25” H x 8.25” D
Weight: 7 lbs
Power Rating: 14.4V, < 0.1% THD +N Power Output: 40W x 4 + 200W x 1 @ 4Ω, 60W x 4 + 300W x 1 @ 2Ω Bridged Power: 120W RMS x 2 @ 4Ω S/N Ratio: >83dB
Frequency Response: 20Hz – 40kHz
Damping Factor: >100
CTA-2006-D Certification